MathDB
2009 Geometry #8: Triangles and Points

Source:

June 23, 2012
geometryanalytic geometry

Problem Statement

Triangle ABCABC has side lengths AB=231AB=231, BC=160BC=160, and AC=281AC=281. Point DD is constructed on the opposite side of line ACAC as point BB such that AD=178AD=178 and CD=153CD=153. Compute the distance from BB to the midpoint of segment ADAD.